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Iowa ZIP Codes
Webster County
Gowrie, IA
50543
50543 ZIP Code — Gowrie, IA
Webster County, Iowa
ZIP code 50543 is located in
Gowrie ,
Iowa ,
within Webster County .
It covers approximately 79.21 square miles and serves a population of
1,243 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 515 .
About ZIP code 50543
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $105,900. Owner-occupancy is high at 89%, well above the national average.
The gap between median ($69,750) and mean household income suggests income inequality — a small number of higher earners pull the average up. 43% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 28 minutes is near the national average.
Educational attainment is near the national average, with 25% of residents holding a bachelor's degree or higher.
Overall, ZIP code 50543 reflects a community defined by high homeownership and a significant Social Security-dependent population.
50543 ZIP code map
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Cities in ZIP code 50543
Below are the cities the US Postal Service accepts for ZIP code 50543. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
1,243
Population density
16 / sq mi
State FIPS
19
County FIPS
187
Geography
Land area
79.21 sq mi
Water area
0.00 sq mi
Latitude
42.2818
Longitude
-94.2810
Timezone
Central (CT)
Area code
515
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
42.9%
48.3%
40.1%
$50k – $100k
32.0%
33.3%
33.4%
$100k – $200k
20.7%
16.1%
21.5%
Over $200k
4.4%
2.2%
5.0%
Demographics & statistics
$69,750
Median household income
$105,900
Median home value
24.9%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 245 19.7%
18 and over 998 80.3%
65 and over 303 24.4%
Median age 48.2 years
Race & ethnicity
Group Count %
White 1,174 91.4%
Hispanic or Latino 41 3.2%
Two or more races 39 3%
Other race 19 1.5%
Asian 11 0.9%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
42.9%
48.3%
40.1%
$50k – $100k
32.0%
33.3%
33.4%
$100k – $200k
20.7%
16.1%
21.5%
Over $200k
4.4%
2.2%
5.0%
Range % of households
$10k–$15k 0.6%
$15k–$25k 12.6%
$25k–$35k 13.9%
$35k–$50k 9.8%
$50k–$75k 20.4%
$75k–$100k 14.1%
$100k–$150k 8.2%
$150k–$200k 9.6%
$200k+ 10.8%
Median income $69,750
Housing
Housing overview
Metric Value
Median home value $105,900
Median rent / month $637
Owner occupied 88.7%
Renter occupied 11.3%
Vacant 12.4%
Single-family detached 89.3%
Large apartment buildings 0.0%
Mobile homes 0.0%
Median rooms 6.2
Avg household size (owned) 2.28
Year built
Era %
2020 or later 0.0%
2010–2019 0.0%
2000–2009 3.6%
1990–1999 5.7%
1980–1989 4.1%
1970–1979 7.5%
1960–1969 12.7%
1950–1959 16.3%
1940–1949 6.5%
1939 or earlier 43.7%
Bedrooms
Size % of units
No bedroom (studio) 0.0%
1 bedroom 10.9%
2 bedrooms 29.6%
3 bedrooms 42.3%
4 bedrooms 14.1%
5+ bedrooms 3.1%
Vehicles per household
Vehicles % of households
No vehicle 0.7%
1 vehicle 23.2%
2 vehicles 34.3%
3 or more 41.7%
Heating fuel
Fuel type %
Utility gas 59.0%
Electricity 14.5%
Propane / LP gas 25.6%
No fuel used 0.9%
Households & families
Household type Count %
Married-couple family 273 50.6%
Cohabiting couple 33 6.1%
Male householder, no spouse 83 15.4%
Female householder, no spouse 150 27.8%
Households with children under 18 128 23.7%
Households with seniors (65+) 203 37.7%
Average household size 2.25
Marital status
Status Male Female
Never married 30.0% 22.8%
Married 58.5% 50.6%
Separated 0.0% 0.2%
Widowed 6.5% 14.1%
Divorced 5.0% 12.4%
Education
Some college, no degree
24.1%
Graduate / professional
3.7%
Metric %
HS diploma or higher 96.7%
Bachelor's or higher 24.9%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 15 6.3%
Kindergarten 11 4.6%
Elementary school 119 49.8%
High school 49 20.5%
College / grad school 45 18.8%
Employment
Industry of employment
Education & healthcare
27.0%
Agriculture & mining
14.4%
Transportation & utilities
9.3%
Arts, food & hospitality
5.5%
Finance & real estate
4.2%
Professional & management
4.0%
Public administration
1.0%
Occupation
Category %
Management, business & arts 46.7%
Service 16.2%
Sales & office 17.7%
Natural resources & construction 6.6%
Production & transportation 12.8%
Employment type
Type %
Private sector 70.9%
Government 12.5%
Self-employed 16.5%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 82.3%
Carpool 6.5%
Public transit 0.0%
Walk 4.4%
Work from home 6.5%
Other means 0.5%
Avg commute (minutes) 27.8
Poverty
Married-couple families
0.7%
Female-led households
0.0%
Income support
Source % of households
Social Security 42.5%
Retirement income 21.2%
Supplemental Security 3.9%
Cash public assistance 0.0%
Food stamps / SNAP 3.0%
Health indicators
Condition %
Obesity 35.8%
High blood pressure 35.3%
High cholesterol 33.7%
Diabetes 11.0%
Heart disease 7.9%
Stroke 3.6%
Asthma 9.5%
Arthritis 27.7%
Kidney disease 3.3%
Pulmonary disease 7.6%
Cancer 8.4%
Behavior / access %
Smoking 17.1%
Binge drinking 19.4%
No physical activity 25.2%
Less than 7 hrs sleep 30.5%
Depression 17.4%
Fair or poor health 13.5%
Poor mental health 13.0%
Poor physical health 10.2%
No health insurance 9.0%
Visited doctor (checkup) 77.1%
Visited dentist 67.0%
Cholesterol screening 90.1%
Teeth loss 13.9%
Veterans & disability
Veterans Count %
Civilian veterans 48 4.8%
Disability %
Any disability 9.9%
Under 18 4.1%
18–64 years 7.8%
65 and over 20.7%
Health insurance coverage
Type %
Private insurance 69.3%
Public insurance 47.4%
No insurance 2.6%
Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 1,177 94.7%
Spanish 7 0.6%
Other Indo-European 7 0.6%
Asian & Pacific Islander 0 0.0%
Other languages 0 0.0%
Place of birth & citizenship
Origin Count %
Native born (US) 1,232 99.1%
Born in same state 1,229 98.9%
Born in different state 1,005 80.9%
Foreign born 3 0.2%
Naturalized citizen 11 0.9%
Not a US citizen 8 72.7%
Ancestry
Ancestry Count %
French 113 9.1%
Italian 107 8.6%
Polish 94 7.6%
Arab 33 2.7%
Ancestry Count %
Dutch 13 1%
English 8 0.6%
Irish 2 0.2%
Technology access
Metric % of households
Computer access 43.4%
Internet access 90.4%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 50543
What city is ZIP code 50543 in?
ZIP code 50543 is primarily assigned to Gowrie, Iowa.
What county is ZIP code 50543 in?
ZIP code 50543 falls within Webster County, Iowa.
Is ZIP code 50543 mostly owner-occupied?
89% of occupied units in ZIP code 50543 are owner-occupied, well above the national average.
Does ZIP code 50543 have a large retiree population?
43% of households in ZIP code 50543 receive Social Security income, suggesting a significant retiree or disability population.
What is the typical home value in ZIP code 50543?
The median home value in ZIP code 50543 is $105,900.
What is the population of ZIP code 50543?
ZIP code 50543 has an estimated population of 1,243 residents, with a density of 16 people per square mile.
What timezone is ZIP code 50543 in?
ZIP code 50543 observes the CST timezone.
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